287 search results - page 46 / 58 » A Formal Tutoring Process Model for Intelligent Tutoring Sys... |
ATAL
2007
Springer
13 years 11 months ago
2007
Springer
From a multiagent viewpoint, a workflow is a dynamic set of tasks performed by a set of agents to reach a shared goal. We show herein that commitments among agents can be used to ...
AIIA
2005
Springer
13 years 9 months ago
2005
Springer
Incremental processing is relevant for language modeling, speech recognition and language generation. In this paper we devise a dynamic version of Tree Adjoining Grammar (DVTAG) th...
KDD
2004
ACM
14 years 8 months ago
2004
ACM
We consider the problem of improving named entity recognition (NER) systems by using external dictionaries--more specifically, the problem of extending state-of-the-art NER system...
CP
2001
Springer
14 years 8 days ago
2001
Springer
Abstract The tcc model is a formalism for reactive concurrent constraint programming. In this paper we propose a model of temporal concurrent constraint programming which adds to t...
ECAI
2006
Springer
13 years 11 months ago
2006
Springer
Existing approaches to knowledge representation and reasoning in the context of open systems either deal with "objective" knowledge or with beliefs. In contrast, there ha...